Hasan Shallal, M. A. “SYNTHESIS AND STUDYING OF APPLICATIONS IN (COORDINATION ,CHROMATOGRAPHY ,CHEMICAL MEASUREMENTS) OF HEXA-DENTATE LIGANDS IN THE COMPLEXES”. Innovare Journal of Sciences, vol. 4, no. 5, Oct. 2016, https://journals.innovareacademics.in/index.php/ijs/article/view/15097.